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Cheap flights from Ireland to San Sebastian from £115

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Sebastian departing on 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ireland to San Sebastian

Recent return flight deals from Ireland to San Sebastian

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:05 - 08:35
DUB
-
EAS
12h 30m
1 stop
Multiple Airlines Logo
11:10 - 22:15
EAS
-
DUB
12h 05m
1 stop
£115Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
08:30 - 08:35
DUB
-
EAS
23h 05m
2 stops
Multiple Airlines Logo
11:10 - 22:15
EAS
-
DUB
12h 05m
1 stop
£121Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
19:05 - 08:35
DUB
-
EAS
12h 30m
1 stop
Multiple Airlines Logo
11:10 - 21:25
EAS
-
DUB
11h 15m
2 stops
£125Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
08:30 - 08:35
DUB
-
EAS
23h 05m
2 stops
Multiple Airlines Logo
11:10 - 21:25
EAS
-
DUB
11h 15m
2 stops
£126Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
06:30 - 08:35
DUB
-
EAS
25h 05m
2 stops
Multiple Airlines Logo
11:10 - 12:30
EAS
-
DUB
26h 20m
2 stops
£128Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
19:05 - 08:35
DUB
-
EAS
12h 30m
1 stop
Multiple Airlines Logo
11:10 - 17:50
EAS
-
DUB
7h 40m
1 stop
£130Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
19:05 - 08:35
DUB
-
EAS
12h 30m
1 stop
Multiple Airlines Logo
11:10 - 22:15
EAS
-
DUB
12h 05m
1 stop
£131Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
08:30 - 08:35
DUB
-
EAS
23h 05m
2 stops
Multiple Airlines Logo
11:10 - 21:25
EAS
-
DUB
11h 15m
2 stops
£133Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
08:30 - 08:20
DUB
-
EAS
22h 50m
2 stops
Multiple Airlines Logo
17:55 - 07:55
EAS
-
DUB
15h 00m
2 stops
£150Multiple Airlines
Thu, 4 Jun - Sat, 6 Jun
Multiple Airlines Logo
08:00 - 08:35
DUB
-
EAS
23h 35m
3 stops
Multiple Airlines Logo
11:10 - 21:25
EAS
-
DUB
11h 15m
2 stops
£155Multiple Airlines
Wed, 13 May - Thu, 21 May

British Airways flights from Ireland to San Sebastian

Our best British Airways deals on Ireland to San Sebastian flight tickets
British Airways
13 Oct
DUB08:35Dublin
11h 15m
2 stops
EAS20:50San Sebastián
15 Oct
EAS21:30San Sebastián
21h 25m
2 stops
DUB17:55Dublin
£373
British Airways
8 May
DUB20:10Dublin
23h 40m
2 stops
EAS20:50San Sebastián
15 May
EAS21:30San Sebastián
21h 20m
2 stops
DUB17:50Dublin
£404
British Airways
8 May
DUB20:10Dublin
23h 40m
2 stops
EAS20:50San Sebastián
15 May
EAS21:30San Sebastián
22h 55m
2 stops
DUB19:25Dublin
£404

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Ireland to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

19:05-08:35

1 stop12h 30m

San Sebastián

Thu 21/5

11:10-22:15

1 stop12h 05m

£115

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

08:30-08:35

2 stops23h 05m

San Sebastián

Thu 21/5

11:10-22:15

1 stop12h 05m

£121

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

19:05-08:35

1 stop12h 30m

San Sebastián

Thu 21/5

11:10-21:25

2 stops11h 15m

£125

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

08:30-08:35

2 stops23h 05m

San Sebastián

Thu 21/5

11:10-21:25

2 stops11h 15m

£126

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

06:30-08:35

2 stops25h 05m

San Sebastián

Thu 21/5

11:10-12:30

2 stops26h 20m

£128
Fastest return journey

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

19:05-08:35

1 stop12h 30m

San Sebastián

Thu 21/5

11:10-17:50

1 stop7h 40m

£130

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

19:05-08:35

1 stop12h 30m

San Sebastián

Thu 21/5

11:10-22:15

1 stop12h 05m

£131

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

08:30-08:35

2 stops23h 05m

San Sebastián

Thu 21/5

11:10-21:25

2 stops11h 15m

£133

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 4/6

08:30-08:20

2 stops22h 50m

San Sebastián

Sat 6/6

17:55-07:55

2 stops15h 00m

£150

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 13/5

08:00-08:35

3 stops23h 35m

San Sebastián

Thu 21/5

11:10-21:25

2 stops11h 15m

£155

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to San Sebastian from

How to get the cheapest flight ticket from Ireland to San Sebastian

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to San Sebastián?

British Airways is the most popular carrier operating from Ireland to San Sebastián

Cheap Ireland to San Sebastian flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to San Sebastian

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Ireland to San Sebastian takes 11h 15m
There are no direct flights from Ireland to San Sebastian. There are no popular flight routes from Ireland to San Sebastian.
Search flight deals

Frequently asked questions about flying from Ireland to San Sebastian

  • When did momondo last update prices for flights from Ireland to San Sebastián Airport?

    Prices for flights from Ireland to San Sebastián Airport were last updated today.

  • How old do you have to be to fly from Ireland to San Sebastián Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The necessary travel and health documents for your San Sebastián Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to San Sebastian?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian from Ireland.

Can I find flights from Ireland to San Sebastian with flexible booking policies on momondo?

Flights from Ireland to San Sebastian with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to San Sebastian?

Once all potential Ireland to San Sebastian flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to San Sebastian right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Sebastian from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Sebastian trip

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